Novak wants you to dump the Velineon system from your Slash 4×4. Why would they want you to do that? Because they have a replacement for it. They’ve taken their sportsman class, inexpensive GTB 2 ESC, paired it with their Ballistic 550 motor and have called it GTB 2 / Ballistic 550 Traxxas 4WD BL Combo. Among all the usual [...]